08/25/2013 6:53amA senior administration official says there is "very little doubt" that a chemical weapon was used by the Syrian regime against civilians in an incident that killed at least a hundred people last week.
08/25/2013 3:47pmFormer Secretary of State Colin Powell called the jury verdict that cleared the killer of Florida teenager Trayvon Martin "questionable" and urged President Barack Obama to speak more on issues of race during an interview that aired Sunday.
08/25/2013 7:52pmNearly five years into his presidency, Barack Obama confronts a world far different from what he envisioned when he first took office. U.S. influence is declining in the Middle East as violence and instability rock Arab countries. An ambitious attempt to reset U.S. relations with Russia faltered and failed. Even in Obama-friendly Europe, there's deep skepticism about Washington's government surveillance programs.